UN-118 Calibre, Manufacture movement, escapement with silicon and DiamonSil technology. 60 hours reserve power
C.O.S.C Chronometer with power reserve indicator at 12 o’clock, small second hand and date display at 6 o’clock, date corrector front and back.
Stainless steel, 42 mm, waterproof to 50 meters, sapphire base
Sunray blue, roman numerals
Navy blue alligator with folding buckle
Regularly tested by the Neuchâtel Observatory, these timepieces assisted in many precision navigations before the existence of GPS.
The “Marine Torpilleu” pays tribute to small ships whose agility and speed made it easier to beat the larger, fiercer naval units of the period. With its seductive energy it is the fruit of over a century of craftsmanship, with a performance that fully meets the expectations of lovers of Swiss watches.
Like the Marine Chronometer, the Marine Torpilleur has the UN-118 self-winding mechanism and a silicon and DiamonSil anchor escapement – both designed in-house – and offers 60 hours reserve power.
In addition to being COSC certified, the Marine Torpilleur meets the rigorous criteria of the Ulysse Nardin Performance Certificate, a double certification that the manufacturer attaches to its timepieces.